AS577 216.19.64.0/20 CIDR and IP Range Summary.ASN: 577 - Bell CanadaHost Count: 4094Addressable IPs: 4096216.19.64.0/24216.19.65.0/24216.19.66.0/24216.19.67.0/24216.19.68.0/24216.19.69.0/24216.19.70.0/24216.19.71.0/24216.19.72.0/24216.19.73.0/24216.19.74.0/24216.19.75.0/24216.19.76.0/24216.19.77.0/24216.19.78.0/24216.19.79.0/24